import { userLogin } from '@/api/user'
// import { userLogin, logout, getInfo } from '@/api/user'
// import { userLogin, logout, getInfo } from '@/api/user'
import { getToken, setToken } from '@/utils/auth'
// import { getToken, setToken, removeToken } from '@/utils/auth'
// import router, { resetRouter } from '@/router'

const state = {
  token: getToken(),
  userInfo: {}
//   name: '',
//   avatar: '',
//   introduction: '',
//   roles: []
}

const mutations = {
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_USERINFO: (state, userInfo) => {
    state.userInfo = userInfo
  }
//   SET_NAME: (state, name) => {
//     state.name = name
//   },
//   SET_AVATAR: (state, avatar) => {
//     state.avatar = avatar
//   },
//   SET_ROLES: (state, roles) => {
//     state.roles = roles
//   }
}

const actions = {
  // user login
  userLogin ({ commit }, userInfo) {
    const { username, password } = userInfo
    return new Promise((resolve, reject) => {
      userLogin({ username: username.trim(), password: password }).then(response => {
        if (response.success) {
          const { data } = response
          commit('SET_TOKEN', data.token)
          commit('SET_USERINFO', data.user)
          setToken(data.token)
          resolve()
        } else {
          reject(response)
        }
      }).catch(error => {
        reject(error)
      })
    })
  }

  //   // get user info
  //   getInfo({ commit, state }) {
  //     return new Promise((resolve, reject) => {
  //       getInfo(state.token).then(response => {
  //         const { data } = response

  //         if (!data) {
  //           reject('Verification failed, please Login again.')
  //         }

  //         const { roles, name, avatar, introduction } = data

  //         // roles must be a non-empty array
  //         if (!roles || roles.length <= 0) {
  //           reject('getInfo: roles must be a non-null array!')
  //         }

  //         commit('SET_ROLES', roles)
  //         commit('SET_NAME', name)
  //         commit('SET_AVATAR', avatar)
  //         commit('SET_INTRODUCTION', introduction)
  //         resolve(data)
  //       }).catch(error => {
  //         reject(error)
  //       })
  //     })
  //   },

  //   // user logout
  //   logout({ commit, state }) {
  //     return new Promise((resolve, reject) => {
  //       logout(state.token).then(() => {
  //         commit('SET_TOKEN', '')
  //         commit('SET_ROLES', [])
  //         removeToken()
  //         resetRouter()
  //         resolve()
  //       }).catch(error => {
  //         reject(error)
  //       })
  //     })
  //   },

  //   // remove token
  //   resetToken({ commit }) {
  //     return new Promise(resolve => {
  //       commit('SET_TOKEN', '')
  //       commit('SET_ROLES', [])
  //       removeToken()
  //       resolve()
  //     })
  //   },

  //   // dynamically modify permissions
  //   changeRoles({ commit, dispatch }, role) {
  //     return new Promise(async resolve => {
  //       const token = role + '-token'

  //       commit('SET_TOKEN', token)
  //       setToken(token)

  //       const { roles } = await dispatch('getInfo')

  //       resetRouter()

  //       // generate accessible routes map based on roles
  //       const accessRoutes = await dispatch('permission/generateRoutes', roles, { root: true })
  //       console.log(accessRoutes)
  //       // dynamically add accessible routes
  //       router.addRoutes(accessRoutes)

  //       // reset visited views and cached views
  //       dispatch('tagsView/delAllViews', null, { root: true })

//       resolve()
//     })
//   }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
